Ameliorated Class of Estimators of Finite Population Variance
J. O. Muili, E. N. Agwamba, A. B. Odeyale & A. Adebiyi · Asian Journal of Probability and Statistics · 2020
A class of ratio estimators of finite population variance is proposed in this study. The properties of the proposed estimators have been derived using Taylor’s Series method up to first order of approximation. The efficiency conditions which are the mean square errors (MSEs) and...
Open access
Research Article
10.9734/ajpas/2020/v7i430189